Japan HS Code

HS Code 292390: Other in Japan

Q: Is HS code 292390 the same across all countries?

Yes — up to the 6-digit level, HS code 292390 is the same in every WCO member country. Beyond 6 digits, each country extends the code for national tariff and statistical use. Japan extends it under Japan HS / Statistical Code.

Q: What system does Japan use to classify HS code 292390?

Japan classifies products under the Customs Tariff Schedules of Japan (Japan HS / Statistical Code; locally 実行関税率表), which extends HS codes to 9 digits. The first 6 digits align with the WCO Harmonized System, and the rest cover national tariff and statistical needs.

Q: Where can I officially look up HS code 292390 in Japan?

The official source is https://www.customs.go.jp/english/. For faster cross-country lookups, TradeInt's HS Code Tool consolidates classifications across all major countries in one place.

What is HS Code 292390 in Japan

Under Japan's Customs Tariff Schedules of Japan (実行関税率表), HS Code 292390 is the WCO Harmonized System subheading for Other. This is the most detailed internationally standardized level; Japan extends classifications to 9 digits under its national tariff system. 292390 belongs to Section VI: Products of the chemical or allied industries, Chapter 29: Organic chemicals, Heading 2923: Quaternary ammonium salts and hydroxides; lecithins and other phosphoaminolipids, whether or not chemically defined.

Explore more 2026 Latest Japan import export trade data and shipment records for HS Code Other Quaternary Ammonium Salts on TradeInt global trade data platform

Classification Path of HS Code 292390 in Japan

Section VI

Chapters (28-38) Products of the chemical or allied industries

Chapter 29

Organic chemicals

HS Code 2923

Quaternary ammonium salts and hydroxides; lecithins and other phosphoaminolipids, whether or not chemically defined

HS Code 292390

Other

HS Code 292390000

Quaternary ammonium salts and hydroxides; lecithins and other phosphoaminolipids, whether or not chemically defined > - Other 第四級アンモニウム塩、水酸化第四級アンモニウム及びレシチンその他のホスホアミノリピド（レシチンその他のホスホアミノリピドについては、化学的に単一であるかないかを問わない。） > －その他のもの

HS Code 292390100

Quaternary ammonium salts and hydroxides; lecithins and other phosphoaminolipids, whether or not chemically defined. > Other > 1 1-Adamantyl trimethylammonium hydroxide (ADAH) and tetraethylammonium hydroxide (TEAH)

HS Code 292390200

Quaternary ammonium salts and hydroxides; lecithins and other phosphoaminolipids, whether or not chemically defined. > Other > 2 Cyclohexyl (ethyl) (dimethyl) ammonium bromide and cyclohexyl (ethyl) (dimethyl) ammonium hydroxide

HS Code 292390900

Quaternary ammonium salts and hydroxides; lecithins and other phosphoaminolipids, whether or not chemically defined. > Other > 3 Other

Japan Tariff Classification: Customs Tariff Schedules of Japan (Japan HS / Statistical Code)

In Japan, HS 292390 is classified under the Customs Tariff Schedules of Japan (実行関税率表) — a 9-digit national extension of the WCO 6-digit Harmonized System.

Tariff schedule Customs Tariff Schedules of Japan (Japan HS / Statistical Code)

Local name 実行関税率表

Digits 9

Official source https://www.customs.go.jp/english/

You know what 292390 means. Now see 2026 latest real trade activity for Other Quaternary Ammonium Salts in Japan.

Buyers, suppliers, origin and destination countries, shipment dates, and quantities direct from customs records.

Search 2026 Latest Japan Import Data Search 2026 Latest Japan Export Data

Top Trading Product of HS Code 2923

Top Japan import Product Under HS Code 2923

1 292390: Other $64.6M 2 292320: Lecithins and other phosphoaminolipids $12.5M 3 292310: Choline and its salts $1.5M

Figures shown for 2025.

For more 2026 recent data, search for Japan import trade records

Top Japan export Product Under HS Code 2923

1 292390: Other $48.5M 2 292320: Lecithins and other phosphoaminolipids $22.6M 3 292310: Choline and its salts $2.0M

Figures shown for 2025.

For more 2026 recent data, search for Japan export trade records

Related HS Code to Japan Other Quaternary Ammonium Salts (292390)

HS Code 292390000

Quaternary ammonium salts and hydroxides; lecithins and other phosphoaminolipids, whether or not chemically defined > - Other

HS Code 292390100

HS Code 292390200

HS Code 292390900

Quaternary ammonium salts and hydroxides; lecithins and other phosphoaminolipids, whether or not chemically defined. > Other > 3 Other

HS Code 292310

Choline and its salts

HS Code 292320

Lecithins and other phosphoaminolipids

HS Code 292330

Tetraethylammonium perfluorooctane sulphonate

HS Code 292340

Didecyldimethylammonium perfluorooctane sulphonate

HS Code 290110

Saturated

HS Code 290121

Unsaturated : Ethylene

Frequently Asked Questions

What is HS code 292390 in Japan?

HS code 292390 covers Other in Japan. It sits in Chapter 29 (Organic chemicals), Heading 2923 of the Harmonized System, and is classified under Japan HS / Statistical Code.

Is HS code 292390 the same across all countries?

What system does Japan use to classify HS code 292390?

Where can I officially look up HS code 292390 in Japan?